baber/WOPTO huggingface dataset:
Patent JP-H04144800-A (JP)
Title: Product using cutting sheet and preparation method of the same product
Inventor: TAKAMIYA YOICHI
IPC: B44D2/00
Filed: 1990-10-05
Abstract: PURPOSE:To enable variation as an interior to be enjoyed by a method wherein a transparent or semitransparent synthetic resin sheet to which a cutting sheet is stuck and a background are combined. CONSTITUTION:As a semitransparent synthetic resin sheet, for example, ground glass like substance of notching fine irregularities on a side surface of a sheet is used. When this substance is looked through in the air, it is semitransparent. However, when it is superimposed closely fast onto a background, the background can be seen like a transparent sheet. A material for the background can be freely selected from paper, synthetic resin, glass, ceramics, metal, etc. It is an important factor in the case where a cutting sheet with no shade of color is used, and especially for extending an expression means. Combination of arranging a natural pattern of Japanese paper or the like as an artifial coloration of the cutting sheet becomes capable of being performed. Further, the synthetic resin sheet to which the cutting sheet is stuck is left as it is, and only the background can be varied. Thereby, various kinds of expression as an interior can be enjoyed.
Patent JP-S63123878-A (JP)
Inventor: TOKUSE MASAHIRO
IPC: B23K1/19
Filed: 1986-11-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04144498-A (JP)
Title: Exchange for automating line extension
Inventor: SUWAMOTO TAKESHI
IPC: H04Q3/545
Filed: 1990-10-05
Abstract: PURPOSE:To extend lines within a short period by providing the exchange for automatic line extension with a loading/unloading display part for displaying the loading or unloading of a circuit to be stored and an information storing means for applying line extension information to a memory corresponding to each line at the time of extending the line concerned. CONSTITUTION:The loading/unloading display part 1 has a detecting function part for detecting the loading/unloading of a line corresponding part 7 and a writing function part for mapping loading/unloading information and writing the mapped result in the memory 6 and connected to the line corresponding part 7 and the memory 6. A line storage control part 2 is connected to the memory 6 and a line corresponding memory control part 3 and detects a change or the like in the line loading information and the control part 3 controls the line corresponding memory and an area control part 4 correspondingly controls area sorts. Since this exchange has an automatic display function for displaying the loading/unloading state of line storage and an information storing means for applying line extension information to the line corresponding memory at the time of extending the line, the generation of unmatch between hardware line storage and software line storage can be removed and line extension can quickly be attained.
Patent JP-2001091733-A (JP)
Title: Optical filter and picture display device using the same
Inventor: IKUHARA ISAO
IPC: G02B5/22
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter having excellent fitness for manufacture, high mechanical strength and excellent durability under high temperature and high humidity and a front surface plate and picture display device excellent in contrast and color reproducibility. SOLUTION: An optical filter having a visible light filtering layer on at least one side of a transparent substrate having <=-10 g/m2.day water vapor permeability measured at 100 μm thickness (measured at 40 deg.C and under 9% RH) of the substrate and a picture display device using the filter are provided.
Patent JP-H09116023-A (JP)
Title: Input protecting circuit for semiconductor integrated circuit device
Inventor: TAKAYAMA SHOJI
IPC: H01L21/8238
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To protect internal elements stably and to make it possible to input a high-voltage signal without damaging the reliability by providing specific n-channel type first and second MOS transistors, stabilizing the operation start voltage of an electrostatic protective circuit, and preventing the change of the electrostatic durability. SOLUTION: An n-channel type first MOS transistors M2 is provided with the gate electrode connected to a power terminal 3, with the drain electrode to an input terminal 1, with the source electrode to a free terminal, and with the foundation electrode to a grounding terminal 4. Besides, an n-channel type second MOS transistor M3 is provided with the gate and drain electrodes connected to the power terminal 3, with the source electrode to a free terminal, and the foundation electrode to the grounding electrode 4. That is, the operation start voltage of the electrostatic protective circuit in an input protecting circuit is determined by the breakdown withstand voltages between the drain electrodes of the n-channel MOS transistors M2, M3 and a P-type substrate. Consequently, it becomes possible to prevent the deterioration of the electrostatic durability.
Patent JP-S62125895-A (JP)
Title: Waste liquid neutralizing device
Inventor: HANADA YOSHIINE
IPC: C02F1/66
Filed: 1985-11-27
Abstract: PURPOSE:To quickly and efficiently carry out pH adjusting operation by injecting the neutralizing liquid from a neutralizing liquid source by the prescribed amt. calculated in accordance with the signal from a pH measuring instrument into a waste liquid mixing tank and circulating and stirring the waste liquid and neutralizing liquid in the tank. CONSTITUTION:The pH of the waste liquid in the waste liquid mixing tank 4 which stores the prescribed amt. of the acidic or alkaline waste liquid generated from nuclear power facilities and mixes the same with the neutralizing liquid is measured by the pH measuring instrument 12. The neutralizing liquid from the neutralizing liquid source 16 which delivers the neutralizing liquid to be supplied to said mixing tank 4 is injected by the prescribed amt. calculated in accordance with the signal from the instrument 12 into the mixing tank 4 by a neutralizing liquid injecting means 21. The waste liquid and neutralizing liquid in the mixing tank 4 are circulated and stirred by a stirring means 10. As a result, the pH adjusting operation can be quickly and efficiently carried out without the aid of a manual operation for which skill is required; in addition, the possibility of operators' exposure to radioactivity is eliminated.
Patent JP-H04144369-A (JP)
Title: Electronic camera
Inventor: TAKANO HIRONOBU
IPC: H04N5/225
Filed: 1990-10-04
Abstract: PURPOSE:To easily recognize the operating enable state by providing a monitor means monitoring the rising state of each section after application of power to a video camera, a movie camera and an electronic still camera or the like and displaying a white level picture onto the finder till each section reaches a proper operating state. CONSTITUTION:Power is supplied to circuits 12-26 at application of power and they reach the normal operating state after a prescribed time. The monitor circuit 26 monitors whether or not the circuits 12, 14, 16, 18 are in the normal operating state and a fade circuit 20 increases forcibly a luminance signal in a video encoder 18 to be a white level when any of them is not in normal operation. Thus, a pattern of the view finder 24 is fully at a white level. When all the circuits 12, 14, 16, 18 reach the normal operating state, the monitor circuit 26 uses the fade circuit 20 to decrease gradually a luminance signal level in the video encoder 18 and the picked-up video image is displayed on the view finder 24.
Patent JP-H02114571-A (JP)
Title: Manufacture of avalanche photodiode
Inventor: ISHIMURA EITARO
IPC: H01L31/107
Filed: 1988-10-24
Abstract: PURPOSE:To obtain an element whose electric capacity is not increased and whose reliability is high by specifying an ion implantation amount when an InGaAs layer or an InGaAsP layer is used as a surface-protective layer during a process. CONSTITUTION:When an InGaAs layer or an InGaAsP layer is installed as a surface-protective layer during a process to form an avalanche photodiode, an ion implantation amount of Be used to form a guard ring is set at 2X10<14>cm<-2> or higher. Accordingly, since a carrier concentration at the outermost surface of the guard ring is sufficiently high, it is possible to suppress an inversion at an outermost surface part. Thereby, it is possible to obtain the avalanche photodiode which reduces an increase in an electric capacity and whose reliability is high.
Patent JP-S62127640-A (JP)
Title: Method and instrument for measuring transmission characteristic of optical fiber
Inventor: KAJIOKA HIROSHI
IPC: G02B6/00
Filed: 1985-11-29
Abstract: PURPOSE:To accurately and easily measure band width by exciting an ununiform core type multimode optical fiber in selected mode and measuring wavelength dispersion characteristics of each mode. CONSTITUTION:The quantity (r) of axis shifting of an axis shifting controller 5 is set to 0 and then a since wave signal generating device 2 generates a sine wave signal S1 to drive the 1st semiconductor laser of a semiconductor laser part 3, thereby exciting a GIM fiber 1 in the lowest-order mode while using a single-mode optical fiber 4 as an exciting fiber. The projection light of the GIM fiber 1 is light-received by a photodetector 6 and converted into an electric signal S2, which is inputted to a phase meter 8 through an amplifier 7 to measure the phase difference DELTAomega, which is stored in a wavelength dispersion arithmetic part 9. Similarly, phase difference DELTAomega of respective oscillation wavelengths are stored in the wavelength dispersion arithmetic part 9 and then wavelength dispersion dtau//dlambda is computed, and sent to and stored in a transmission characteristic arithmetic part 10. Then, the quantity (r) of axis shifting of the axis shift controller 5 is varied to compute the band width from the difference DELTAlambdaof each zero-dispersion wavelength between the lowest-order mode and the highest- order mode.
Patent JP-H01110349-A (JP)
Title: Ophthalmic ultrasonic diagnostic apparatus
Inventor: MATSUMURA ISAO
IPC: A61B3/10
Filed: 1987-10-23
Abstract: PURPOSE:To enhance measuring accuracy and to accurately display alignment, by detecting the contact state between the ultrasonic probe brought into contact with the cornea of an eye to be examined and the cornea. CONSTITUTION:When the cornea C of an eye to be examined is brought into contact with an ultrasonic probe 1, the cornea C of the eye to be examined is brought to an applanation state and the applanation surface P is positioned at the almost center of the ultrasonic probe 1 when both of them are accurately brought into contact with each other. When the pressure sensor groups B1-B8 arranged to the circular end surface 1a of the ultrasonic probe 1 at the equal distance from the center thereof and the pressure sensor groups A1-A8 outside said sensor groups B1-B8 are embedded in circular frames 1b, 1c, the values detected by the sensor groups B1-B8, A1-A8 change according to the position of the applanation surface P. When an eccentric applanation surface P' is present at the leading end part of the ultrasonic probe 1, the sensor groups B3, B4, B5, B6, B7 and A4, A5, A6 are present within the applanation surface P' and the other sensor groups B1, B2, B8 and A1, A2, A3, A7, A8 are present out of the applanation surface P' or partially present in said surface P' and, therefore, an eccentric state is detected on the basis of the difference between the outputs of the sensors. As a result, measuring accuracy is enhanced and alignment can be accurately displayed from the obtained data.
Patent JP-H06117424-A (JP)
Title: Difference kinds of metallic parts joining structure
Inventor: TATEMATSU CHIKAMITSU
IPC: C23F15/00
Filed: 1992-10-06
Abstract: PURPOSE:To reduce maintenance work for consumption of electrolytic corrosion inhibitor. CONSTITUTION:An iron 4 is tightened in the threaded hole 2 of a cylinder block 1 through a bracket 3 made of magnesium provided with an oil clean filter 8. And first and second spraying bodies 8. And first and interposed between the bracket 3 and the bolt 4. An oil pump P is made a supply source, and a first supplying passage 19 communicated with the first spraying 9 and a second supplying passage 22 communicated with the second spraying body 10 are formed. Accordingly, the oil from the oil pump P is supplied to a joint 11 through the first and second supplying passages 19, 22 and filled. Moreover the electrolytic corrosion between the bracket 3 and the bolt 4 can be restrained by the oil to be continuously filled. So that, the labor that the bolt 4 is disassembled in order to replenish oil and the oil is replenished in the first and second spraying bodies 9, 10 can be omitted.
Patent JP-H04143917-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/738
Filed: 1990-10-04
Abstract: PURPOSE:To obtain a wide range C/N and excellent durability by providing a ferromagnetic metal thin film on a worms-like projecting layer containing lots of inorg. fine particles. CONSTITUTION:On a polymer film 1, there are provided a worms-like projecting layer 2 containing lots of inorg. fine particles, ferromagnetic metal thin film 4 and protective lubricating layer 5. In this structure, particulate projections due to the inrog. particles 3 are substantially eliminated. Therefore, magnetic uniformity can be maintained also microscopically and the medium gives small deformation against dynamical contact with a magnetic head, which suppresses substantial increase in vacuum contact area. Thus, durability of the medium can be maintained.
Patent JP-H0691371-A (JP)
Title: Method and device for controlling welding machine
Inventor: MIYAHARA HIROSHI
IPC: B23K9/095
Filed: 1992-09-10
Abstract: PURPOSE:To perform welding on second and succeeding layers without hunting even if hunting is generated on a welding torch at the time of welding a first layer. CONSTITUTION:At the time of welding the first layer, the welding torch 20 is oscillated at a specified period in the surface to orthogonally cross the moving direction of the welding torch 20, a frequency component identical to an oscillating period of the welding torch and an average welding current value during one oscillation are detected, the central position of oscillation is moved in the direction to orthogonally cross a center line of oscillation so that the frequency component identical to the detected oscillating period is reduced and this is moved in the direction of the central axis of oscillation so that the difference between the detected average welding current value during one oscillating period and an initial value of this is reduced and both quantities of movement are stored corresponding to the welding direction feed position. At the time of welding the second and succeeding layers, the average quantity of movement for every direction to orthogonally cross the center line of oscillation and for every direction of the central axis of oscillation are obtained from the stored quantity of movement corresponding to the present welding direction feed position and the plural quantities of movement before and behind this and the welding torch 20 is moved by these quantities.
Patent JP-2001094715-A (JP)
Title: Data transmission reception system
Inventor: MOROI SHIYOUHEI
IPC: H04N1/32
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To realize a pseudo-color faxing by printing out color data to a color printer at a remote place by using a facsimile transmission function. SOLUTION: A digital compound machine 2 inquires a digital compound machine 3 of its specifications. In the case that the digital compound machine 3 is manufactured by the same manufacturer as that of the digital compound machine 2 and color data received from a personal computer 1 have a data format equal to that of color data that can be printed on the receiver side, the digital compound machine 2 transmits the color data received from the personal computer 1 to the digital compound machine 3 without converting the color data of a binary data form. The digital compound machine 3 replies the inquiry from the digital compound machine 2 about whether the manufacturer of the digital compound machine 3 is the same as that of the digital compound machine 2 and about the data format of color data printable on the receiver side, the digital compound machine 3.  Upon receipt of the color data in the binary format from the digital compound machine 2, the digital compound machine 32 transfers the color data to a color laser printer 6 or 7.
Patent JP-H10116488-A (JP)
Title: Semiconductor integrated circuit
Inventor: KANAZAWA NAOKI
IPC: H01L23/52
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To sharply reduce the line capacity between two signal lines wired along memory cell trains by wiring a first signal line which is temporarily brought into a floating state along a cell train and wiring a second signal line in parallel and adjacently to the first signal line and wiring the first signal line at every splittedly arranged cell. SOLUTION: Memory cells 12 are disposed in two-upper and lower-lines 14, and signal lines 16 are wired for every train 14. Since the distance between the signal lines in parallel and adjacently is reduced and halved, the line capacity present parasitically between the signal lines 16, 18 is sharply reduced. Hence, even when the signal line 18 charges from a high level to a low level and the floating high level of the signal line 16 lowers due to the line capacity 22 between these signal lines, the extent of lowering is sharply reduced compared with the case of signal lines of the conventional semiconductor integrated circuits and the stability of the circuit is improved.
Patent JP-S63112590-A (JP)
Inventor: AHIMU BIIDEMAN
IPC: C11D3/36
Filed: 1987-10-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02258646-A (JP)
Title: Coating composition and production thereof
Inventor: NOGAMI TATSUYA
IPC: C04B41/45
Filed: 1989-10-16
Abstract: PURPOSE:To improve mechanical strength of a coating film by hydrolyzing and condensing a metal alkoxide in an organic solvent in the presence of a specific amount of an Al salt and adding an antiprecipitant to the product. CONSTITUTION:An Si alkoxide or its partial condensate among the metal alkoxides of formula I (M is metal; R is 1-5C alkyl; n is valence of M) is hydrolyzed in a liquid mixture consisting of an organic solvent (e.g. methanol), water and an antiprecipitant (e.g. N-methyl-pyrrolidone) in the presence of an Al salt such as Al(NO3)3. The molar ratio of Al atom of the Al salt to the metal atom of the metal alkoxide is selected to satisfy the formula II and the weight ratio of the antiprecipitant to the Al (in terms of Al2O3) is selected to satisfy the formula III. A Ti alkoxide and ethylene glycol and its monoether are added to the hydrolyzed product and condensed to obtain the objective coating composition. As an alternative method, the coating composition can be produced by mixing on Si alkoxide with a Ti alkoxide and an alkylene glycol or its monoether, hydrolyzing in the presence of a Ti alkoxide or Ti alkoxide and Si alkoxide and condensing the hydrolyzed product.
Patent JP-H03129531-A (JP)
Title: Control device
Inventor: OBA KUNIO
IPC: G06F11/18
Filed: 1989-10-16
Abstract: PURPOSE:To improve the reliability of the whole signal processing system by allowing a majority logic deciding means to apply majority decision to the plural arithmetic processing results using the same input data based upon a CPU part and allowing a control device to decide abnormality. CONSTITUTION:At the time of arithmetic processing, a CPU part 1A in a central processing unit(CPU) 1 reads out the data of a certain address out of the same data set up in three different addresses in an input device 3 through a system bus 2. Then written data are inputted to a 2/3 logic circuit 4A in an output device 4 after the end of the 3rd processing and whether the input data are correctly read out or not is decided by majority logic. When two or more out of three data are different from each other, the operation of the CPU 1 is stopped as an abnormal state. When two or more data coincide with each other even if abnormality is recognized in 1/3 the storage of input signals, normal operation with the probability of 2/3 is recognized and the succeeding operation is continued. Thus, the reliability of the whole signal processing system is improved.
Patent JP-H11109426-A (JP)
Title: Optical system having stable resonator
Inventor: WADA HIROYUKI
IPC: G02F1/37
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical system capable of obtaining stable output (stable wavelength conversion output, etc.), by suppressing the generation of a transverse mode occurring in the presence of a scattering body, etc., and the optical crystals, etc., to be used with the optical system having at least one of optical parts, exclusive of mirrors within a stable resonator, for example, the wavelength conversion optical system using an external resonator. SOLUTION: An aperture having a hole of a diameter of 1 to 10 times the ray at >=1 point A within the stable resonator having the optical crystal, etc., the optical parts (optical crystal 5, etc.), exclusive of the mirrors 1 to 4 or a slit having a width of 1 to 10 times the ray or an aperture of an arbitrary shape having an edge is installed at this point. A knife edge having the edge part of a straight line or curve is otherwise installed in such a manner that the part nearest the ray is 1 to 10 times the radius of the ray from the center of the ray.
Patent JP-H11106487-A (JP)
Title: Molding product made of polyester resin
Inventor: KITAGAWA HIRONOBU
IPC: C08J5/00
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a molding product made of a polyester resin excellent in transparency, heat resistance smell retaining properties, useful as a container for foods or beverages and a packaging material. SOLUTION: This molding product is made of a polyester resin consisting essentially of an ethylene terephthalate unit, the molding product has <=10 ppm increased amount of liberated ethylene glycol content, <=20 ppm increased amount of liberated monohydroxyethyl terephthalate content, <=30 ppm increased amount of liberated bishydroxyethyl terephthalate content, <=40 ppm total increased amount of the liberated monohydroxyethyl terephthalate content and the liberated bishydroxyethyl terephthalate content and <=50 ppm increased amount of a bishydroxyethyl terephthalate dimer content when the molding product is heated and melted at 290 deg.C for 10 minutes.
Patent JP-H01110279-A (JP)
Title: Superconductor sensor
Inventor: HATTORI KATSUJI
IPC: H04N5/335
Filed: 1987-10-23
Abstract: PURPOSE:To obtain a superconductor sensor capable of reading the change of a magnetic field and the change of light intensity at a high speed and high density with high sensitivity, by arranging a large number of DC superconductor quantum interferometers or Josephson elements having optical semiconductor films formed thereto on a substrate. CONSTITUTION:A large number of DC superconductor quantum interferometers 2 each constituted of two Josephson elements 4 connected to lead wires 3, a pickup coil 5 and an input coil 6 are arranged on an insulating substrate 1 in one row to obtain constitution reading the magnetizing intensity on a magnetic tape 7. In the same way, a large number of optical sensor parts 8 each constituted of lead wires 9, 10, a Josephson element B11 and an optical semiconductor element 12 are arranged on the substrate 1 in one row and the Josephson element 11 is switched by the photocurrent of the optical semiconductor film 12 by light 13. By this method, the change of a magnetic field or light intensity can be read at a high speed with high density or high sensitivity.